@import '../src/components/style/core/core.scss';
.icon-hover {
  &:hover {
    background: #ccc;
    cursor: pointer;
  }
  border-radius: 6px;
}
pre {
  background: rgb(40,44,52);
}
.mr-20 {
  margin-right: 20px;
  display: inline-block;
}
.red {
  background-color: #ff5454;
  padding: 20px; 
}
*, *::before, *::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}